#!/usr/bin/env python
# -*- coding: utf-8 -*- 
############################################################################
#    Copyright (C) 2007-2008
#                  Ferraro Luciano (aka lux) <luciano.ferraro@gmail.com>
#                  Matto Scacco (aka checkm, scaccom) <matto.scacco@gmail.com>
#
#
#    This program is free software; you can redistribute it and/or modify 
#    it under the terms of the GNU General Public License as published by 
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the
#    Free Software Foundation, Inc.,
#    59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
############################################################################

import gtk
import gobject

class UsersList (gtk.TreeView):
    def __init__ (self):
        gtk.TreeView.__init__ (self)
        
        self.model = gtk.TreeStore(gobject.TYPE_STRING)
        
        renderer = gtk.CellRendererText()
        column = gtk.TreeViewColumn("Nicknames", renderer, text=0)
        
        self.append_column(column)
        self.set_model(self.model)
        self.show_all()
        
        self.users = {}
    
    def add_user (self, nickname):
        iter = self.model.insert_before(None, None)
        self.users[nickname] = iter
        self.model.set_value(iter, 0, nickname)
    
    def remove_user (self, nickname):
        self.model.remove(self.users[nickname])
        del self.users[nickname]
